doc: add new article 'Federated Learning and Privacy'

[GiuliaGualtieri]

New article 'Federated Learning and Privacy'

Resource Addition

Category

Article

Description

The article provides a brief introduction to key concepts in federated learning and analytics with an emphasis on how privacy technologies may be combined in real-world systems and how their use charts a path toward societal benefit from aggregate statistics in new domains and with minimized risk to individuals and to the organizations who are custodians of the data.

Checklist

• I have followed the contribution guidelines
• The resource is freely accessible (or marked if paid)
• I have added it to the appropriate category
• The link is functional
• The description is clear and concise